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Pink tenkeyless mechanical keyboard with heart-patterned keycaps and detachable wrist rest

YUNZII

YUNZII B87 Heart Wireless Mechanical Gaming Keyboard Brown Milk V2 Switch

SKU CH-WE7T-HRQ60

An 87-key hot-swappable mechanical keyboard with tri-mode connectivity, a 4000 mAh battery, gasket mount and a soft-touch wrist rest

  • MaterialABS
  • Keyboard InterfaceUSB Type-C
  • Design StyleTenkeyless
  • Layout80%
  • Palm RestYes
  • Normal Keys87

Color Brown

Switch YUNZII Milk V2 Switch

  • 87-key TKL layout saves desk space while keeping full function
  • tri-mode connectivity links up to five devices at once
  • 4000 mAh battery delivers long sessions between charges
  • gasket mount with five padding layers creates a creamy typing feel
  • hot-swappable sockets let you change switches without soldering

Compact 80% layout for desk space

The YUNZII B87 is a tenkeyless mechanical keyboard with 87 keys and a detachable soft-touch wrist rest. It suits gamers and typists who want full functionality in a smaller footprint of 373 by 147 millimetres. The dye-sublimated PBT keycaps in MOA profile resist shine and feature heart-themed colour options. A 4000 mAh lithium-ion battery powers the unit for extended wireless sessions.

Tri-mode wireless with practical limits

Connectivity covers Bluetooth, 2.4 GHz wireless and USB-C wired modes with support for up to five paired devices across Windows, Mac, Linux, iOS and Android. Bluetooth bandwidth and 2.4 GHz spectrum congestion can introduce latency compared with a direct wired link. Battery life varies with RGB brightness and polling rate, so heavy backlight use will reduce the time between charges. No simultaneous multi-device input is supported; only one active connection works at a time.

Hot-swap gasket mount with QMK/VIA

The PCB accepts three-pin and five-pin linear switches without soldering, and the gasket mount uses five layers of foam for a creamy sound signature. QMK and VIA support lets users remap keys, create macros and adjust RGB per key through a web-based configurator. Installing switches requires aligning pins carefully to avoid bending; stabiliser rattle may appear on larger keys until lubricated. The wired USB-C connection is required for firmware flashing in VIA.

Highlights

  • 87-key TKL layout saves desk space while keeping full function
  • tri-mode connectivity links up to five devices at once
  • 4000 mAh battery delivers long sessions between charges
  • gasket mount with five padding layers creates a creamy typing feel
  • hot-swappable sockets let you change switches without soldering

Specifications

BrandYUNZII
SeriesQMK/VIA Wireless Mechanical Keyboard
ModelB87
MaterialABS
Keyboard InterfaceUSB Type-C
Design StyleTenkeyless
Layout80%
Palm RestYes
Normal Keys87
Mechanical KeyboardYes
Key SwitchYUNZII Milk V2 Linear Switch/YUNZII Cocoa Cream V2 Linear Switch
Key Switch TypeLinear
KeycapsDye-Sub PBT MOA Profile Keycaps
Keyboard ColorPink Heart, White Heart, Blue Heart, Purple Heart, Brown Heart, Matcha Heart
BacklitYes
Dimensions373*147*46mm/14.68*5.78*1.81inch
Type2.4 GHz / Bluetooth / Wired
Power SourceLithium-ion Rechargeable Battery

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Questions about this item

Should I pick the Brown Heart colourway with Milk V2 linear switches or the White Heart with Cocoa Cream V2 linear switches?

Both colourways use linear switches; Milk V2 and Cocoa Cream V2 differ only in factory lubrication feel, so choose the colour you prefer.

What does the 4000 mAh battery actually deliver during daily wireless use?

The 4000 mAh cell powers the keyboard for weeks of typical typing over 2.4 GHz or Bluetooth before needing a recharge via USB-C.

Does the tri-mode USB-C, 2.4 GHz and Bluetooth connection limit polling rate or key rollover in any mode?

All three connection types support full N-key rollover and standard polling rates; no mode caps performance.

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